Steve from Ohio volunteered to have the very first CT5-V with our new Blue Belt Performance Package. Net gains were 10 to 50 whp across the entire powerband, which has also been extended significantly. Also, Jorge just put down a 3.9 second 0 to 60 time on his first try!

Colin from Missouri brought his 2024 CT4-V Blackwing in for the Blue Belt treatment, plus Corsa exhaust system. He’s heading home with a hundred extra horsepower, and much deeper sound.

Gary from North Carolina dropped his CT4-V Blackwing off for the full Brown Belt treatment.  He’s on his way back home now with 300 more horsepower than stock.  We strongly recommend leaving the traction control enabled!

CT4-V Blackwing + Purple Belt Performance Package + Tapout Tuned = WIN. It’s just that simple!

Don brought his 2019 V Sport up from Louisiana for the full Brown Belt treatment.  Powerband is excellent as usual.  However, we were limited to fifth gear dyno pulls since V Sport TCM tuning access isn’t available.  This produces a little less boost and lower measured horsepower on the chassis dyno.  We also couldn’t pull past 6,500 rpm for the same reason.

However, after completing the dyno tuning, we took it out on the street confirmed things still looked great in real world conditions. The results were fantastic and his car produced 30 pounds of boost! While the dyno results showed 660 whp with SAE correction factor, on the street his car is making much closer to 700 whp!